Chatwork logo

Chatwork Employee Directory

Software DevelopmentTokio, Japan51-200 Employees

Chatwork is a group chat platform that helps global teams communicate, collaborate, and improve productivity. The service combines secure messaging, video chat, task management, and file sharing, and it is available in five languages. It serves more than 206,000 companies across a wide range of industries and is headquartered in Osaka, Japan, with teams in Tokyo and Taipei.

The platform is part of Kubell's portfolio, and recent developments include the launch of Chatwork Invoice Receipt, a cloud-based invoice processing service. In 2026, Kubell announced plans to acquire Atena and integrate its digital postal services into its BPaaS lineup, expanding the scope of its offerings that already include accounting and labor management services.

Find Chatwork employees' phone numbers or email addresses

Chatwork Global Highlights

Location
Employees

Asia
119

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  • Japan
    105
  • Viet Nam
    12
  • China
    1
  • Turkey
    1

Europe
1

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  • Germany
    1

North America
1

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  • United States Of America
    1

Chatwork's Leadership

  • Ceo室長 at Chatwork
    R. U.
    Ceo室長
  • 取締役coo at Chatwork
    S. F.
    取締役coo
  • Owner at Chatwork
    B. S.
    Owner
  • Subsidiary Hr Manager at Chatwork
    T. S.
    Subsidiary Hr Manager
  • Technical Lead at Chatwork
    J. K.
    Technical Lead
  • Manager Of Mobile Application Department at Chatwork
    福.
    Manager Of Mobile Application Department
  • Team Leader at Chatwork
    Y. E.
    Team Leader
  • Project Manager at Chatwork
    E. T.
    Project Manager

Chatwork Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Marketing
  • Sales
  • Program & Project Management
  • Business
  • Other
  • Product Management
  • Arts & Design
  • Administrative
  • Human Resources
  • Business Development
  • Analytics

Contact profiles from Chatwork

Name
Title
Contact
Location
Last Update
  • Ceo室長 at Chatwork
    R. U.
    Ceo室長
    Japan
    Aug 03, 2026
  • 取締役coo at Chatwork
    S. F.
    取締役coo
    Japan, Tokyo
    Aug 22, 2026
  • Owner at Chatwork
    B. S.
    Owner
    Oct 22, 2024
  • Subsidiary Hr Manager at Chatwork
    T. S.
    Subsidiary Hr Manager
    Japan, Tokyo
    Apr 16, 2026
  • Technical Lead at Chatwork
    J. K.
    Technical Lead
    Japan, Tokyo
    Sep 04, 2026
  • Manager Of Mobile Application Department at Chatwork
    福.
    Manager Of Mobile Application Department
    Japan, Osaka
    Sep 01, 2026
  • Team Leader at Chatwork
    Y. E.
    Team Leader
    Japan, Tokyo
    Aug 30, 2026
  • Project Manager at Chatwork
    E. T.
    Project Manager
    Japan
    Apr 14, 2026
  • Manager at Chatwork
    H. H.
    Manager
    Japan
    May 16, 2025
  • Inside Sales Team Leader at Chatwork
    Y. O.
    Inside Sales Team Leader
    Japan, Tokyo
    Feb 24, 2024

Frequently Asked Questions

What is Chatwork known for?

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Chatwork was founded in 2004 and operates in the Software Development industry. Explore Chatwork's company overview page for more information.

What is Chatwork's most common email format?

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Chatwork employees' email format typically follows the pattern of Last@chatwork.com. Trying to find reliable and up-to-date employee contact data? Find more Chatwork email formats with LeadIQ.

How many employees does Chatwork have currently?

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Chatwork has approximately 178 employees as of August 2026. These team members are located across 3 continents, including Asia, Europe and North America.

Who are Chatwork's key employees and leadership?

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As of August 2026, Chatwork's key employees include:

  • Ceo室長: R. U.
  • 取締役coo: S. F.
  • Owner: B. S.
  • Subsidiary Hr Manager: T. S.
  • Technical Lead: J. K.

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